rileyadventureoy1ur6 rileyadventureoy1ur6

04-02-2020
Mathematics

contestada

A traffic signal is green for 20 seconds,
then yellow for 5 seconds, then red for
25 seconds. When you reach the signal,
what is the probability it is green?

Respuesta :

texaschic101 texaschic101

04-02-2020

Answer:

Step-by-step explanation:

green for 20 seconds

yellow for 5 seconds

red for 25 seconds

total of 50 seconds

P(green) = 20/50 = 2/5

Answer Link

beth432 beth432

04-02-2020

20+ 5+ 25 =50
20/50
2/5

Answer Link

Otras preguntas

Find the slope and y-intercept of the line shown below and please someone help me fast.thank you

fundamental quantities

The amount Kenyon earns on the sale of a car can be represented by the equation E (p) = 250 +0.02p where E(p) represents the total amount earned and p represent

What’s 7x (5-98) ^4 = x +2?

i need help with these 2 algebra questions

Joan purchased some lawn furniture at a local store. The furniture cost $489.99. She paid for it in eight equal 'installments of $76 each. How much interest did

How to estimate to the nearest tens 671×32

Six hundred seventy six divided by twenty eight

Round 12.095 correct to 1 decimal place

You were recently on a school trip when something unusual happened. Write an email to a friend about what happened. In your email you should: explain where you